西南石油大学学报(自然科学版) ›› 1989, Vol. 11 ›› Issue (2): 17-24.DOI: 10.3863/j.issn.1000-2634.1989.02.02

• 论文 • 上一篇    下一篇

苏北溱潼、高邮拉分盆地的基本特征和油、气富集规律

吕炳全1 王耀庭2 冯国清2   

  1. (1.同济大学海洋地质系;2.江苏油田物探公司研究队)
  • 收稿日期:1988-04-25 修回日期:1900-01-01 出版日期:1989-04-20 发布日期:1989-04-20

BASIC CHARACTERISTICS OF QINTONG AND GAOYOU PULL-APART BASINS IN NORTH JIANGSU AND THEIR LAWS OF OIL AND GAS ACCUMULATION

Lu Bingquan1 WangYaoting 2 Feng Guoqing2

  

  1. (1.Dept. of Oceanic Geology Tongji University;2.Petro-Geophysical Prospecting Company, Jiangsu)
  • Received:1988-04-25 Revised:1900-01-01 Online:1989-04-20 Published:1989-04-20

摘要:

由于郯庐断裂的羽状断裂带——泰洲走滑断裂带和真武—小纪走滑断裂带的活动,加上盆地深处壳下物质活动、地慢上隆、莫霍面抬升,导致地块沿印支剥蚀面滑移,从而形成了溱潼、高邮两拉分盆地。沿走滑断裂带两侧形成的一系列局部构造,是油气聚集的良好场所。

关键词: 断裂带, 拉分盆地, 盆地演化

Abstract:

Because of the action of the feather fault belts of Tanlu fault-Tai-zhou strike-slip faults and Zhenwu-Xiao ji strikeslip faults,together with the action of deep subcrustal materials in the basin, the uplift of the mantle and the rising of Mho-plane, the block is caused to slip along Yinzhi erosion surface so as to form both Qintong and Gaoyou pull-apart basins, Along both sides of the strike-slip faults are formed a series of structures, which are good places of oil and gas accumulation.

Key words: Fault belt, Pull-apart basin, Basin evolution